Patents by Inventor James A. Shoemaker

James A. Shoemaker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11596927
    Abstract: Disclosed are catalysts comprised of platinum and gold. The catalysts are generally useful for the selective oxidation of compositions comprised of a primary alcohol group and at least one secondary alcohol group wherein at least the primary alcohol group is converted to a carboxyl group. More particularly, the catalysts are supported catalysts including particles comprising gold and particles comprising platinum, wherein the molar ratio of platinum to gold is in the range of about 100:1 to about 1:4, the platinum is essentially present as Pt(0) and the platinum-containing particles are of a size in the range of about 2 to about 50 nm. Also disclosed are methods for the oxidative chemocatalytic conversion of carbohydrates to carboxylic acids or derivatives thereof. Additionally, methods are disclosed for the selective oxidation of glucose to glucaric acid or derivatives thereof using catalysts comprising platinum and gold. Further, methods are disclosed for the production of such catalysts.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: March 7, 2023
    Assignee: Archer-Daniels-Midland Company
    Inventors: Vincent J. Murphy, James Shoemaker, Guang Zhu, Raymond Archer, George Frederick Salem, Eric L. Dias
  • Publication number: 20210094020
    Abstract: Disclosed are catalysts comprised of platinum and gold. The catalysts are generally useful for the selective oxidation of compositions comprised of a primary alcohol group and at least one secondary alcohol group wherein at least the primary alcohol group is converted to a carboxyl group. More particularly, the catalysts are supported catalysts including particles comprising gold and particles comprising platinum, wherein the molar ratio of platinum to gold is in the range of about 100:1 to about 1:4, the platinum is essentially present as Pt(0) and the platinum-containing particles are of a size in the range of about 2 to about 50 nm. Also disclosed are methods for the oxidative chemocatalytic conversion of carbohydrates to carboxylic acids or derivatives thereof. Additionally, methods are disclosed for the selective oxidation of glucose to glucaric acid or derivatives thereof using catalysts comprising platinum and gold. Further, methods are disclosed for the production of such catalysts.
    Type: Application
    Filed: October 19, 2020
    Publication date: April 1, 2021
    Applicant: Archer-Daniels-Midland Company
    Inventors: Vincent J. Murphy, James Shoemaker, Guang Zhu, Raymond Archer, George Frederick Salem, Eric L. Dias
  • Patent number: 10807074
    Abstract: Disclosed are catalysts comprised of platinum and gold. The catalysts are generally useful for the selective oxidation of compositions comprised of a primary alcohol group and at least one secondary alcohol group wherein at least the primary alcohol group is converted to a carboxyl group. More particularly, the catalysts are supported catalysts including particles comprising gold and particles comprising platinum, wherein the molar ratio of platinum to gold is in the range of about 100:1 to about 1:4, the platinum is essentially present as Pt(0) and the platinum-containing particles are of a size in the range of about 2 to about 50 nm. Also disclosed are methods for the oxidative chemocatalytic conversion of carbohydrates to carboxylic acids or derivatives thereof. Additionally, methods are disclosed for the selective oxidation of glucose to glucaric acid or derivatives thereof using catalysts comprising platinum and gold. Further, methods are disclosed for the production of such catalysts.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: October 20, 2020
    Assignee: Archer-Daniels-Midland Company
    Inventors: Vincent J. Murphy, James Shoemaker, Guang Zhu, Raymond Archer, George Frederick Salem, Eric L. Dias
  • Publication number: 20180214853
    Abstract: Disclosed are catalysts comprised of platinum and gold. The catalysts are generally useful for the selective oxidation of compositions comprised of a primary alcohol group and at least one secondary alcohol group wherein at least the primary alcohol group is converted to a carboxyl group. More particularly, the catalysts are supported catalysts including particles comprising gold and particles comprising platinum, wherein the molar ratio of platinum to gold is in the range of about 100:1 to about 1:4, the platinum is essentially present as Pt(0) and the platinum-containing particles are of a size in the range of about 2 to about 50 nm. Also disclosed are methods for the oxidative chemocatalytic conversion of carbohydrates to carboxylic acids or derivatives thereof. Additionally, methods are disclosed for the selective oxidation of glucose to glucaric acid or derivatives thereof using catalysts comprising platinum and gold. Further, methods are disclosed for the production of such catalysts.
    Type: Application
    Filed: November 3, 2017
    Publication date: August 2, 2018
    Applicant: Archer-Daniels-Midland Company
    Inventors: Vincent J. Murphy, James Shoemaker, Guang Zhu, Raymond Archer, George Frederick Salem, Eric L. Dias
  • Patent number: 9808790
    Abstract: Disclosed are catalysts comprised of platinum and gold. The catalysts are generally useful for the selective oxidation of compositions comprised of a primary alcohol group and at least one secondary alcohol group wherein at least the primary alcohol group is converted to a carboxyl group. More particularly, the catalysts are supported catalysts including particles comprising gold and particles comprising platinum, wherein the molar ratio of platinum to gold is in the range of about 100:1 to about 1:4, the platinum is essentially present as Pt(0) and the platinum-containing particles are of a size in the range of about 2 to about 50 nm. Also disclosed are methods for the oxidative chemocatalytic conversion of carbohydrates to carboxylic acids or derivatives thereof. Additionally, methods are disclosed for the selective oxidation of glucose to glucaric acid or derivatives thereof using catalysts comprising platinum and gold. Further, methods are disclosed for the production of such catalysts.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: November 7, 2017
    Assignee: Rennovia Inc.
    Inventors: Vincent J. Murphy, James Shoemaker, Guang Zhu, Raymond Archer, George Frederick Salem, Eric L. Dias
  • Patent number: 9770705
    Abstract: Disclosed are catalysts comprised of platinum and gold. The catalysts are generally useful for the selective oxidation of compositions comprised of a primary alcohol group and at least one secondary alcohol group wherein at least the primary alcohol group is converted to a carboxyl group. More particularly, the catalysts are supported catalysts including particles comprising gold and particles comprising platinum, wherein the molar ratio of platinum to gold is in the range of about 100:1 to about 1:4, the platinum is essentially present as Pt(0) and the platinum-containing particles are of a size in the range of about 2 to about 50 nm. Also disclosed are methods for the oxidative chemocatalytic conversion of carbohydrates to carboxylic acids or derivatives thereof. Additionally, methods are disclosed for the selective oxidation of glucose to glucaric acid or derivatives thereof using catalysts comprising platinum and gold. Further, methods are disclosed for the production of such catalysts.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: September 26, 2017
    Assignee: Rennovia Inc.
    Inventors: Vincent J. Murphy, James Shoemaker, Guang Zhu, Raymond Archer, George Frederick Salem, Eric L. Dias
  • Publication number: 20170158593
    Abstract: The present invention generally relates to processes for the chemocatalytic conversion of a glucose source to an adipic acid product. The present invention includes processes for the conversion of glucose to an adipic acid product via glucaric acid or derivatives thereof. The present invention also includes processes comprising catalytic oxidation of glucose to glucaric acid or derivative thereof and processes comprising the catalytic hydrodeoxygenation of glucaric acid or derivatives thereof to an adipic acid product. The present invention also includes products produced from adipic acid product and processes for the production thereof from such adipic acid product.
    Type: Application
    Filed: August 9, 2016
    Publication date: June 8, 2017
    Applicant: Rennovia Inc.
    Inventors: Thomas R. Boussie, Eric L. Dias, Zachary M. Fresco, Vincent J. Murphy, James Shoemaker, Raymond Archer, Hong Jiang
  • Publication number: 20170028386
    Abstract: Disclosed are catalysts comprised of platinum and gold. The catalysts are generally useful for the selective oxidation of compositions comprised of a primary alcohol group and at least one secondary alcohol group wherein at least the primary alcohol group is converted to a carboxyl group. More particularly, the catalysts are supported catalysts including particles comprising gold and particles comprising platinum, wherein the molar ratio of platinum to gold is in the range of about 100:1 to about 1:4, the platinum is essentially present as Pt(0) and the platinum-containing particles are of a size in the range of about 2 to about 50 nm. Also disclosed are methods for the oxidative chemocatalytic conversion of carbohydrates to carboxylic acids or derivatives thereof. Additionally, methods are disclosed for the selective oxidation of glucose to glucaric acid or derivatives thereof using catalysts comprising platinum and gold. Further, methods are disclosed for the production of such catalysts.
    Type: Application
    Filed: October 12, 2016
    Publication date: February 2, 2017
    Applicant: Rennovia Inc.
    Inventors: Vincent J. Murphy, James Shoemaker, Guang Zhu, Raymond Archer, George Frederick Salem, Eric L. Dias
  • Patent number: 9434709
    Abstract: The present invention generally relates to processes for the chemocatalytic conversion of a glucose source to an adipic acid product. The present invention includes processes for the conversion of glucose to an adipic acid product via glucaric acid or derivatives thereof. The present invention also includes processes comprising catalytic oxidation of glucose to glucaric acid or derivative thereof and processes comprising the catalytic hydrodeoxygenation of glucaric acid or derivatives thereof to an adipic acid product. The present invention also includes products produced from adipic acid product and processes for the production thereof from such adipic acid product.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: September 6, 2016
    Assignee: Rennovia Inc.
    Inventors: Thomas R. Boussie, Eric L. Dias, Zachary M. Fresco, Vincent J. Murphy, James Shoemaker, Raymond Archer, Hong Jiang
  • Patent number: 9328205
    Abstract: A composition is capable of curing via condensation reaction. The composition uses a new condensation reaction catalyst. The new condensation reaction catalyst is used to replace conventional tin catalysts. The composition can react to form a gum, gel, rubber, or resin.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: May 3, 2016
    Assignee: Dow Corning Corporation
    Inventors: Kurt Brandstadt, Simon Cook, Gary Diamond, Keith Hall, Loren Lower, Avril Surgenor, Richard Taylor, James Tonge, Ming-Shin Tzou, Thomas Galbraith, James Shoemaker
  • Publication number: 20160075676
    Abstract: The present invention generally relates to processes for the chemocatalytic conversion of a glucose source to an adipic acid product. The present invention includes processes for the conversion of glucose to an adipic acid product via glucaric acid or derivatives thereof. The present invention also includes processes comprising catalytic oxidation of glucose to glucaric acid or derivative thereof and processes comprising the catalytic hydrodeoxygenation of glucaric acid or derivatives thereof to an adipic acid product. The present invention also includes products produced from adipic acid product and processes for the production thereof from such adipic acid product.
    Type: Application
    Filed: September 15, 2015
    Publication date: March 17, 2016
    Applicant: RENNOVIA INC.
    Inventors: Thomas R. Boussie, Eric L. Dias, Zachary M. Fresco, Vincent J. Murphy, James Shoemaker, Raymond Archer, Hong Jiang
  • Patent number: 9156948
    Abstract: A composition is capable of curing via condensation reaction. The composition uses a new condensation reaction catalyst. The new condensation reaction catalyst is used to replace conventional tin catalysts. The composition can react to form a gum, gel, rubber, or resin.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: October 13, 2015
    Assignee: Dow Corning Corporation
    Inventors: Kurt Brandstadt, Simon Cook, Gary Diamond, Keith Hall, Loren Lower, Avril Surgenor, Richard Taylor, James Tonge, Ming-Shin Tzou, Thomas Galbraith, James Shoemaker
  • Patent number: 9156766
    Abstract: The present invention generally relates to processes for the chemocatalytic conversion of a glucose source to an adipic acid product. The present invention includes processes for the conversion of glucose to an adipic acid product via glucaric acid or derivatives thereof. The present invention also includes processes comprising catalytic oxidation of glucose to glucaric acid or derivative thereof and processes comprising the catalytic hydrodeoxygenation of glucaric acid or derivatives thereof to an adipic acid product. The present invention also includes products produced from adipic acid product and processes for the production thereof from such adipic acid product.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: October 13, 2015
    Assignee: Rennovia Inc.
    Inventors: Thomas R. Boussie, Eric L. Dias, Zachary M. Fresco, Vincent J. Murphy, James Shoemaker, Raymond Archer, Hong Jiang
  • Patent number: D820095
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: June 12, 2018
    Assignee: The Clorox Company
    Inventors: Matthias Palm, Etienne Fang, Meghan Merian, Sarah R. Vivinetto, James A. Shoemaker, Barbara Sauceda, James J. Miller
  • Patent number: D820097
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: June 12, 2018
    Assignee: The Clorox Company
    Inventors: Matthias Palm, Daniel Block, John E. Jamieson, Jooeun Jung, James A. Shoemaker, James J. Miller
  • Patent number: D830540
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: October 9, 2018
    Assignee: Adamis Pharmaceuticals Corporation
    Inventors: Bryan E. Rolfs, James Shoemaker
  • Patent number: D835995
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: December 18, 2018
    Assignee: The Clorox Company
    Inventors: James A. Shoemaker, Scot Herbst, Benjamin Ma
  • Patent number: D849935
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: May 28, 2019
    Assignee: Adamis Pharmaceuticals Corporation
    Inventors: Bryan E. Rolfs, James Shoemaker
  • Patent number: D911853
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: March 2, 2021
    Assignee: The Clorox Company
    Inventors: Melissa Walden, James A. Shoemaker, Scot Herbst, William W. Hunter
  • Patent number: D929865
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: September 7, 2021
    Assignee: The Clorox Company
    Inventors: Melissa Walden, James A. Shoemaker, Scot Herbst, William W. Hunter